Battery charging base shell



FIG. 1 is a first perspective view of the battery charging base shell;

FIG. 2 is a second perspective view of the battery charging base shell;

FIG. 3 is a front view of the battery charging base shell;

FIG. 4 is a rear view of the battery charging base shell;

FIG. 5 is a left side view of the battery charging base shell;

FIG. 6 is a right side view of the battery charging base shell;

FIG. 7 is a top view of the battery charging base shell; and,

FIG. 8 is a bottom view of the battery charging base shell.

The broken line showing in the drawings is included to show unclaimed subject matter only and forms no part of the claimed design. 

CLAIM The ornamental design for a battery charging base shell, as shown and described. 